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Insider · CIK 0001650983

William C. Drummond

director

Files at MLI (MUELLER INDUSTRIES INC). First filing -, latest -.

William C. Drummond files SEC Form 4 as director at MLI (MUELLER INDUSTRIES INC). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; William C. Drummond has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 2 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 8, 2026MLI
MUELLER INDUSTRIES INC
AGrant or award
Common Stock
+1,222$0.00$018,485May 11, 2026
May 8, 2025MLI
MUELLER INDUSTRIES INC
AGrant or award
Common Stock
+2,130$0.00$017,263May 12, 2025

Questions about William C. Drummond

Answered from the filings on this page, as of the latest one.

Is William C. Drummond buying or selling?

William C. Drummond has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did William C. Drummond's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and William C. Drummond has 0.

Where does William C. Drummond file Form 4?

William C. Drummond has filed Form 4 at MLI (MUELLER INDUSTRIES INC). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

William C. Drummond: insider trades and track record | InsiderTell